684386880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13451}}^1$

素因数の和:13524

約数の個数: 112

約数和(自身を含む): 2214091584

約数和(自身を除く): 1529704704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 3392, 4240, 5088, 6360, 8480, 10176, 12720, 13451, 16960, 25440, 26902, 40353, 50880, 53804, 67255, 80706, 107608, 134510, 161412, 201765, 215216, 269020, 322824, 403530, 430432, 538040, 645648, 712903, 807060, 860864, 1076080, 1291296, 1425806, 1614120, 2138709, 2152160, 2582592, 2851612, 3228240, 3564515, 4277418, 4304320, 5703224, 6456480, 7129030, 8554836, 10693545, 11406448, 12912960, 14258060, 17109672, 21387090, 22812896, 28516120, 34219344, 42774180, 45625792, 57032240, 68438688, 85548360, 114064480, 136877376, 171096720, 228128960, 342193440, 684386880]

約数ペア:

[(1, 684386880), (2, 342193440), (3, 228128960), (4, 171096720), (5, 136877376), (6, 114064480), (8, 85548360), (10, 68438688), (12, 57032240), (15, 45625792), (16, 42774180), (20, 34219344), (24, 28516120), (30, 22812896), (32, 21387090), (40, 17109672), (48, 14258060), (53, 12912960), (60, 11406448), (64, 10693545), (80, 8554836), (96, 7129030), (106, 6456480), (120, 5703224), (159, 4304320), (160, 4277418), (192, 3564515), (212, 3228240), (240, 2851612), (265, 2582592), (318, 2152160), (320, 2138709), (424, 1614120), (480, 1425806), (530, 1291296), (636, 1076080), (795, 860864), (848, 807060), (960, 712903), (1060, 645648), (1272, 538040), (1590, 430432), (1696, 403530), (2120, 322824), (2544, 269020), (3180, 215216), (3392, 201765), (4240, 161412), (5088, 134510), (6360, 107608), (8480, 80706), (10176, 67255), (12720, 53804), (13451, 50880), (16960, 40353), (25440, 26902)]